Thanzi, Mankhwala
Ikani Selo lofiira la magazi. Kapangidwe ka maselo ofiira
Mu zochitika zosiyanasiyana, mu chiphunzitso cha diagnoses ena, madokotala nthawi zambiri mwamphamvu amalangiza kuti mayeso magazi. Iye ndi nkhani kwambiri ndipo amalola amayang'anitsitsa katundu kuteteza thupi ku matenda makamaka. Indicators pali ambiri, mmodzi wa iwo ndi kuchuluka kwa maselo a magazi. Ambiri a inu mwina nkomwe za izo. Ndipo zifukwa zomveka. Ndipotu, chikhalidwe yatsala mwangozi. Apa monga mmene maselo a magazi. Tiyeni tione mwatsatanetsatane.
ndi maselo ofiira chiyani?
Magazi maselo ofiira kusewera mu thupi kwambiri. ntchito yaikulu - kupereka mpweya akubwera kupuma kwa zimakhala onse ndi ziwalo za thupi lathu. Chifukwa imeneyi, mpweya woipa ndi Akufunika kuti mupewe thupi, ndi wofiira magazi selo - wothandizira wamkulu. Mwa njira, zakudya maselo amenewa magazi komanso waphindu. thupi lathu. The zikuchokera erythrocytes kumaphatikizapo zonse zodziwika pansi pa dzina la wofiira pigment hemoglobin. Kuti anatha kum'manga mpweya m'mapapo Jaji ake mosavuta ndi minofu - kumasula. Kumene, monga aliyense chigawo ena mu thupi, chiwerengero cha maselo ofiira mwina kucepesa kapena kuonjezera. Ndipo ali ndi zifukwa zake:
- kuchuluka kwa maselo magazi m'magazi limasonyeza madzi m'thupi aakulu kapena za khansa aakulu (erythremia);
- sakuyendetsa chizindikiro ichi adzakhala akulankhula za magazi m'thupi (iyi si matenda, koma chikhalidwe cha magazi zimachititsa kuti pakhale kuchuluka kwa matenda ena);
- Mwa njira, oddly mokwanira, maselo ofiira nthawi zambiri wapezeka mu mkodzo cha odwala amene amadandaula mavuto ndi dongosolo mkodzo (chikhodzodzo, impso, ndi ena.).
Mfundo chidwi kwambiri: wofiira kukula maselo a magazi nthawi zina osiyana kwambiri, zimachitika chifukwa cha elasticity wa maselo amenewa. Mwachitsanzo, awiri a capillary, kupyolera omwe angaphunzitse wofiira kukula maselo a magazi pafupifupi 8 micrometers, ndi microns yekha 2-3.
Ntchito erythrocytes
- Kuteteza thupi ndi poizoni anamanga iwo Kupha wotsatira. Ichi ndi chifukwa kukhalapo padziko mapulotini maselo ofiira a magazi.
- Choka michere anatchula mu mabuku a zachipatala catalysts yeniyeni mapuloteni kwa maselo zimakhala.
- Chifukwa iwo, munthuyo kupuma. Ichi ndi chifukwa zili hemoglobin mu erythrocyte ndi (akhoza kumumanga ndi kumasula mpweya ndi mpweya).
- maselo ofiira kuyamwitsa thupi ku amino zidulo, amene mosavuta kusamutsidwa kwa mundawo m'mimba kwa maselo zimakhala.
Ikani Selo lofiira la magazi
Nkofunika kudziwa zomwe ndi maselo ofiira, kotero kuti mu nkhani ya mavuto ndi maganizo awo mu magazi kuti athe mu nthawi kuchitapo kanthu. The kwambiri njira kulenga zovuta.
Kapangidwe ka corpuscles ofiira
Popeza maselo ofiira pano mu wambirimbiri hemoglobin, izo zimayambitsa mtundu wawo ofiira owala. Pankhaniyi, selo ali ndi mawonekedwe biconcave. Kapangidwe ka maselo ofiira maselo mwana amapereka pakati, zomwe si zoona za thupi komaliza anapanga. Awiri erythrocytes 7-8 microns, ndi makulidwe ndi zosakwana - 2-2.5 microns. chakuti okhwima maselo ofiira amenewa alibe mutu, amalola mpweya kudutsa iwo mofulumira. Chiwerengero cha maselo ofiira zopezeka mu mwazi wa munthu, ndi lalikulu kwambiri. Ngati inu kuwonjezera iwo mu mzere umodzi, ndiye m'litali adzakhala 150 zikwi. Km. Kuti erythrocytes ntchito maunso amakhala zolakwika kukula awo, mtundu ndi makhalidwe ena:
- normocytosis - yachibadwa pafupifupi kukula;
- microcytosis - zing'onozing'ono kuposa masiku;
- macrocytosis - wokulirapo kuposa zachibadwa;
- anitotsitoz - momwe zamitundu selo ndi osiyana kwambiri, ie, mmodzi wa iwo ndi waukulu kwambiri, winayo ali ang'ono kwambiri; ..
- hypochromia - pamene kuchuluka kwa hemoglobin maselo ofiira zosakwana wabwinobwino;
- poikilocytosis - mawonekedwe selo anasintha, ndi ena a iwo chowulungika, ena - ndi kachigawo mawonekedwe;
- normohromiya - kuchuluka kwa hemoglobin maselo a yachibadwa, kotero iwo ali bwino ndi utoto.
Kodi moyo erythrocyte
Kuchokera pamwamba, tapeza kuti malo mapangidwe maselo ofiira - ndi mafupa a Chigaza, nthiti ndi msana. Koma, kamodzi mu magazi, ngati maselo amenewa ali kumeneku? Asayansi apeza kuti wofiira moyo maselo a magazi ndi lalifupi zokwanira - avareji pafupifupi 120 masiku (miyezi 4). Ndi nthawi iyi amayamba zaka zifukwa ziwiri. kagayidwe izi (kudzitsitsa) kuwonjezeka shuga zili mu mafuta zidulo. Selo lofiira la magazi amayamba kutaya mphamvu ndi elasticity nembanemba, chifukwa cha ichi ndipo chimasonyeza outgrowths ambiri. Nthawi zambiri anawononga maselo ofiira mkati ziwiya magazi, kapena ziwalo zina (chiwindi, ndulu, mafupa). Mankhwala anapanga chifukwa cha oipa a erythrocytes, mosavuta anachokera ku mkodzo anthu ndi ndowe.
erythrocyte okhutira: ayesa kudziwa mlingo wawo
Mfundo mankhwala, pali mitundu iwiri yokha za kafukufuku ndi zomwe anaulula maselo ofiira: magazi ndi mkodzo mayesero.
Mchikhalidwe maselo a magazi
Munthu akakhala wathanzi kawirikawiri ali zolakwika aliyense mu chizindikiro ichi mu moyo.
- woyamba maola 24 a moyo mwana - 4,3-7,6 miliyoni / 1 Cu. mamilimita magazi;
- M'mwezi woyamba wa moyo - 3,8-5,6 miliyoni / 1 Cu. mamilimita magazi;
- miyezi 6 yoyambirira ya moyo - 3.5-4.8 miliyoni / 1 Cu. mamilimita magazi;
- chaka 1 moyo - 3,6-4,9 miliyoni / 1 Cu. mamilimita magazi;
- 1 chaka - zaka 12 - 3,5-4,7 miliyoni / 1 Cu. mamilimita magazi;
- pambuyo zaka 13 - 3,6-5,1 miliyoni / 1 Cu. mamilimita magazi.
A ambiri maselo ofiira mu mwazi wa mwana ndi zovuta kufotokoza. Pamene ali m'mimba mwa mayi anga, mapangidwe maselo a magazi ndi mu mode mofulumira, si chifukwa maselo ake onse ndipo zimakhala adzatha kutenga kuchuluka kwa mpweya ndi zakudya pa kukula kwawo ndi chitukuko. Pamene mwana wabadwa, maselo ofiira amayamba aswe kwambiri ndipo maganizo awo mu magazi yafupika (ngati ndondomeko ndi mothamanga, mwana matenda a chikasu ndiyo amapezeka).
Malamulo a maselo ofiira a zolaula:
- Amuna: 4.5-5.5 miliyoni / 1 Cu. mamilimita magazi.
- Women: 3.7-4.7 miliyoni / 1 Cu. mamilimita magazi.
- anthu okalamba: zosakwana 4 miliyoni / 1 Cu. mamilimita magazi.
Inde, chosayenerera mwina chifukwa vuto lililonse thupi, koma n'kofunika kwambiri kuti kukaonana ndi katswiri.
maselo a magazi mkodzo - pangakhale mavuto amenewa?
Inde, madokotala kuyankha unambiguously positive. Inde, nthawi zina, zingakhale chifukwa chakuti munthuyo anali atavala katundu wolemera kapena kukhala nthawi yaitali mu malo woongoka. Koma nthawi zambiri kuchuluka ndende ya maselo ofiira a magazi mu mkodzo akusonyeza pamaso pa mavuto ndipo amafuna upo woyenera Katswiri. Kumbukirani ena mwa malamulo ake pankhani imeneyi:
- mtengo wabwinobwino ayenera 0-2 zidutswa. m'munda wa view;
- pamene ikuchitika phunziro la mkodzo Nechiporenko njira, maselo ofiira mwina kuposa zikwi ndalama mu munda wa wothandizira zasayansi;
Dotolo ngati wodwalayo mkodzo ngati adzayang'ana chifukwa zenizeni za maonekedwe maselo ake ofiira, kulola mungachite zotsatirazi:
- Ngati ana zokhudza ndiye ankachitira pyelonephritis, cystitis, glomerulonephritis;
- urethritis (pamene amaganizira ndi kukhalapo kwa zizindikiro zina: ululu m'mimba, kupweteka pokodza, malungo);
- urolithiasis: wodwala anadandaula magazi zinachitikanso mkodzo ndi matenda colic aimpso;
- glomerulonephritis, pyelonephritis (tinsalu ululu ndipo ukuwonjezeka kutentha);
- impso zotupa;
- Prostate adenoma.
Kusintha chiwerengero cha maselo a magazi mwazi: Zoyambitsa
Kapangidwe akusonyeza pamaso pa erythrocytes mwa iwo yambiri hemoglobin, choncho chinthu amatha kuika mpweya ndi kuchotsa mpweya.
- Mavuto ndi magazi, kuphatikizapo erythremia. Kawirikawiri munthu mu nkhani iyi ndi mtundu ofiira a khungu la khosi ndi nkhope.
- Development wa kudwala mu mapapo ndi dongosolo mtima.
Kuchepetsa chiwerengero cha maselo ofiira, amatchedwa mankhwala erythropenia amathanso chifukwa cha zifukwa zingapo. Woyamba ndi magazi m'thupi, kapena kuchepa kwa magazi m'thupi. Mwina kugwirizana ndi mkhutu mapangidwe maselo a magazi m'mafupa. Pamene munthu akutaya kuchuluka kwa magazi kapena maselo ofiira kuphwanya mofulumira kwambiri mu magazi ake zimenezi likugwiritsidwanso. Nthawi zambiri, madokotala kuika odwala matenda monga "chitsulo akusowa magazi m'thupi". Iron sitingapeze kubwera zedi okwanira m'thupi la munthu kapena bwino chosakanikirana ndi iwo. Nthawi zambiri, kusintha zinthu akatswiri mankhwala odwala ndi vitamini B12 ndiponso kupatsidwa folic acid pamodzi ndi zowonjezera chitsulo.
ESR chizindikiro: akuimira
Nthawi zambiri dokotala kutenga mtima amene amadandaula chimfine iliyonse (sinditi kwa nthawi yaitali), anapereka agonje chokwanira mwa kuyesa kwa magazi.
- ana: ana 1-miyezi - 4-8 mamilimita / ola; 6 mwezi - 4-10 mamilimita / hr; 1 chaka zaka 12 - 4-12 mamilimita / h;
- Amuna: 1-10 mamilimita / hr;
- Women: 2-15 mamilimita / h; amayi apakati chilungamo kugonana - 45 mamilimita / ola.
Kodi nkhani mlingo deta? Kumene, zaposachedwapa madokotala onse anali zokayikitsa kulabadira izo. Amakhulupirira kuti pali zolakwika zambiri mu izo, zomwe ukhoza kulumikizidwa Mwachitsanzo, ana, ndi boma okondwa (kulira, kulira) pamene deta magazi. Koma ambiri, kuchuluka erythrocyte mlingo sedimentation - chifukwa cha osauka thupi lanu yotupa ndondomeko (mwachitsanzo, matenda, chibayo, chimfine kapena zina matenda alionse opatsirana). Komanso, ESR kuwonjezeka anati woyembekezera, kusamba, zinthu anthu aakulu kapena matenda komanso zoopsa, sitiroko, matenda a mtima, etc. alipo Kumene, kuchepetsa ESR zimawonedwa kwambiri kamodzikamodzi ndi umboni wa kukhalapo kwa mavuto ena: khansa, matenda a chiwindi, hyperbilirubinemia, ndi zambiri.
Monga ife tinapeza, malo mapangidwe maselo a magazi - ndi mafupa, nthiti ndi msana. Choncho, ngati muli mavuto ndi chiwerengero maselo a magazi ayenera chidwi choyamba cha iwo. Munthu aliyense ayenera anamvetsetsa kuti zizindikiro zonse kuwunika, zomwe ife kubwereka, nkofunika kwambiri kwa thupi lathu komanso chosasamala ndi bwino kuwachitira. Choncho, ngati ukuyendera ngati kuphunzira, chonde amanena za katswiri woyenera kuti decrypt izo. Izi sizikutanthauza kuti pa kupatuka pang'ono kuchokera ponseponse mu kusanthula ayenera yomweyo mantha. Basi kuti zimene wachita, makamaka pankhani thanzi lanu.
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